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Contract OI history

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Jan 15, 2027 EXPIRATION

BA $210.00 Call

BA270115C00210000

Latest saved OI5,740Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $210.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,7402,8700 2026-10-02: 2,482 OI2026-10-05: 4,934 OI2026-10-06: 5,156 OI2026-10-07: 5,192 OI2026-10-08: 5,192 OI2026-10-09: 5,220 OI2026-10-13: 5,671 OI2026-10-14: 5,671 OI2026-10-15: 5,691 OI2026-10-16: 5,702 OI2026-10-21: 5,714 OI2026-10-23: 5,740 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,740+26
Oct 21, 20265,714+12
Oct 16, 20265,702+11
Oct 15, 20265,691+20
Oct 14, 20265,6710
Oct 13, 20265,671+451
Oct 09, 20265,220+28
Oct 08, 20265,1920
Oct 07, 20265,192+36
Oct 06, 20265,156+222
Oct 05, 20264,934+2,452
Oct 02, 20262,482No prior observation